select-adjacent-tab

Arguments:
(tab-control tab-control) rightward

Selects the tab of tab-control (which must be a
tab-control)
that is immediately to the left or right of the currently selected
tab. This method would typically be called by keyboard shortcuts for
selecting nearby tabs (as seen in some IDE dialogs when right-clicking
a tab).

If rightward is true, then the tab on the right
is selected, and otherwise the tab on the left is selected. If there
are no further tabs in the indicated direction, then nothing is done.

Copyright (c) 1998-2009, Franz Inc. Oakland, CA., USA. All rights reserved.Documentation for Allegro CL version 8.1. This page was not revised from the 8.0 page.Created 2009.7.29.